Since 1926, UNOAERRE has achieved world leadership and established its first-class reputation for quality and reliability thanks to the efforts of generations of goldsmiths an designers. UNOAERRE distributes its products in more than 40 countries all over the world and has two subsidiaries in Japan and France. After the Responsible Jewellery Council certification the Company has achieved another important target with the accreditation of its internal chemical and metallurgic laboratory by Accre